[elecena] 2N3439P - zmiany ceny Tranzystor: NPN; bipolarny; 350V; 1A; 800mW; TO39 2N3439P - 122.04 PLN https://elecena.pl/product/30204717/2n3439p 2026-05-06 2N3439P - 118.50 PLN https://elecena.pl/product/30204717/2n3439p 2026-06-09 2N3439P - 119.35 PLN https://elecena.pl/product/30204717/2n3439p 2026-06-21 2N3439P - 121.55 PLN https://elecena.pl/product/30204717/2n3439p 2026-07-14 2N3439P - 122.04 PLN https://elecena.pl/product/30204717/2n3439p 2026-07-25 2N3439P - 119.85 PLN https://elecena.pl/product/30204717/2n3439p 2026-08-06